Anyone have any DDR era RAM gathering dust they don't need?

I have a system that has PC2700 / 333Mhz  DDR RAM in it, some of which randomly failed.

For various reasons, in the short term, I just want the box back running again with more 
than the remaining 512MB of RAM.

Unfortunately, I have older era RAM laying around, and newer era... but nothing that 
matches.  I think this was from that annoying time frame when they kept changing the pin 
counts on RAM every other year or so.


Thanks,

Dan